CN206130030U - High yield's wheel stand - Google Patents
High yield's wheel stand Download PDFInfo
- Publication number
- CN206130030U CN206130030U CN201621168748.3U CN201621168748U CN206130030U CN 206130030 U CN206130030 U CN 206130030U CN 201621168748 U CN201621168748 U CN 201621168748U CN 206130030 U CN206130030 U CN 206130030U
- Authority
- CN
- China
- Prior art keywords
- wheel stand
- hole
- pedestal
- groove
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a high yield's wheel stand, this wheel stand be ring flange, base and construction section along its axial in proper order, and the inclined through hole who has penetrating shaft hole and side is opened in the shaft hole of center for running through of wheel stand on the base, and construction section tail end system has a spline, it has two rings shape sealing washer mounting groove to open on the base, the spline tail end is equipped with the lubrication groove of lap -ups key a week, inclined through hole one side on the base is equipped with the circular -arc slot of intercommunication base and construction section front end, slot and the welding of base coincidence department have the welding piece, slot, welding piece constitute a curved hole with the base, the shaft hole internal diameter boring that the base is relative with the ring flange junction is equipped with the built -in groove of sealing washer. The utility model discloses can improve the yield of wheel stand, the sealed effect of wheel stand can be ensured to the sealing washer that installs additional through sealing washer built -in groove.
Description
Technical field
This utility model is related to accessory processing technique field, more particularly to a kind of wheel stand with high finished product rate.
Background technology
At present, in the industries such as engineering machinery, building machinery, fluid torque-converter is the important drive disk assembly for generally adopting,
All it is mechanically almost to use per platform.Wheel stand is the important fixture of break bar in fluid torque-converter, its bore area and sealing ring
The sealing system of one oil sealing of composition.In current practical application, be wheel stand is by medium carbon steel modifier treatment system
Into.
Wheel stand is critically important " skeleton " part in fluid torque-converter, is the installation foundation seat of guide wheel and subjects guide wheel
Effect, while and torque-converters enter fuel-displaced passage.Therefore, the design of wheel stand directly influences the work of fluid torque-converter
Performance.
In addition, now production wheel stand is to be integrally formed casting, then which is carried out bore hole, groove and car, milling, brill and
Mill, but easily cause when boring through hole being carried out to which wheel stand destruction so that and yield rate is reduced.
Utility model content
For the problems referred to above, this utility model provides a kind of wheel stand and its processing technology of high finished product rate.
To solve above-mentioned technical problem, the technical scheme adopted by this utility model is：A kind of wheel stand of high finished product rate,
The wheel stand is followed successively by ring flange, pedestal and construction section along its axial direction, the center of wheel stand be through axis hole, be provided with pedestal
Connection axis hole and the oblique through hole of side, construction section tail end are formed with spline, be provided with two O-ring seals and install on the pedestal
Groove, the spline tail end are provided with around the spline oil-way of a week, and the oblique through hole side on the pedestal is communicated with pedestal
With the arc-shaped groove of construction section front end, the groove and pedestal overlapping position are welded with weldment, the groove, weldment and base
Seat constitutes an arc-shaped through-hole, and the relative shaft hole diameter boring in the pedestal and ring flange junction is provided with the built-in groove of sealing ring.
Further, the oil-way size is 2.7mm*2mm.
Further, the center of oblique through hole and the center of arc-shaped through-hole relative to the angle at wheel stand center are
30°。
Further, the vertical section outer ring of the weldment is inclined-plane, and inclined-plane forms 22 ° of angles, inclined-plane end with respect to axis hole
Point is parallel with traversing section upper surface, and inclined-plane terminal is circular arc with plane of structure outer ring, and cambered surface diameter is 15mm.
A kind of processing technology of the wheel stand of high finished product rate, comprises the following steps：
Step A, wheel stand molding pretreatment：Steel are forged, adds Jing lathe process after forging into wheel stand blank；
Step B, soldering：Weldment is fixed at groove by electric welding, primary wheel stand is formed；
Step C, wheel stand slot boring：Boring oil groove, O-ring seal mounting groove and sealing ring are carried out to primary wheel stand built-in
Groove；
Step D, heat treatment：The wheel stand completed to step C carries out quenched；
Step E, wheel stand finished product：Polish is carried out to the wheel stand after heat treated in step D, polish is as follows：
Which is carried out being refined to product drawing requirement on lathe, on grinding machine to its it is cylindrical be milled to product drawing requirement, in gear-hobbing machine
On gear hobbing is carried out to spline, machining position and location hole are drilled on last drilling machine.
Step F, inspection warehouse-in：Size, shape and outward appearance are carried out to product to check, is put in storage.
Further, the steel adopt 4Ocr, and specification is φ 85 × 230.
Further, the heat treatment quenching and tempering hardness of step D is HB220～260.
Further, the wheel stand removes acute angle burr.
Principle：Rough forging is carried out to wheel stand first, roughing is carried out to which, to welding weldment is carried out at groove, made
Which forms arc-shaped through-hole, carries out heat treatment to which, is carrying out polish to wheel stand, is being processed into finished product, inspection warehouse-in.
From the above-mentioned description to this utility model structure, compared to the prior art, this utility model has following excellent
Point：
1st, produced based on existing wheel stand, be all casting one-shot forming, opened hole is then carried out to which, and this practicality is new
Type welds weldment, groove and weldment self-assembling formation through hole, then carries out hot place to which again by forging wheel stand blank
Reason, can greatly reduce the wheel stand error for originally causing in opened hole, greatly improve its yield rate.
What the 2nd, this utility model was provided with spline can play certain lubrication around the spline oil-way of a week to spline
Effect, can prevent the abrasion of spline.
3rd, the built-in groove of this utility model sealing ring can ensure that the sealing effectiveness of wheel stand.
Description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain this utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is a kind of structural representation of the wheel stand of high finished product rate of this utility model；
Arc-shaped through-hole cross section structure schematic diagrams of the Fig. 2 for a kind of wheel stand of high finished product rate of this utility model；
Fig. 3 is a kind of groove structure schematic diagram of the wheel stand of high finished product rate of this utility model；
Fig. 4 is a kind of overlooking the structure diagram of the wheel stand of high finished product rate of this utility model；
Wheel stand weldment cross section structure schematic diagrams of the Fig. 5 for a kind of high finished product rate of this utility model；
Wheel stand weldment structural representations of the Fig. 6 for a kind of high finished product rate of this utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
Embodiment
With reference to Fig. 1, a kind of wheel stand of high finished product rate, the wheel stand are followed successively by ring flange 1, pedestal 2 and peace along its axial direction
Dress section 3, the center of wheel stand be through axis hole 4, the oblique through hole 5 of connection axis hole and side, construction section tail are provided with pedestal
End is formed with spline 6, and two O-ring seal mounting grooves 7 are provided with pedestal, and spline tail end is provided with around the spline oil-way of a week
61, the oblique through hole side on pedestal is communicated with the arc-shaped groove 8 of pedestal and construction section front end, groove and pedestal overlapping position
Weldment 9 is welded with, groove, weldment and pedestal constitute an arc-shaped through-hole 10, the relative axis hole in pedestal and ring flange junction
Internal diameter boring is provided with the built-in groove of sealing ring 11.
61 size of oil-way is 2.7mm*2mm.
The center of oblique through hole 5 and the center of arc-shaped through-hole 10 are 30 ° relative to the angle at wheel stand center.
The vertical section outer ring of weldment 9 is inclined-plane, and inclined-plane forms 22 ° of angles with respect to axis hole, on inclined-plane terminal and traversing section
Surface is parallel, and inclined-plane terminal is circular arc with plane of structure outer ring, and cambered surface diameter is 15mm.
A kind of processing technology of the wheel stand of high finished product rate, comprises the following steps：
Step A, wheel stand molding pretreatment：Steel are forged, adds Jing lathe process after forging into wheel stand blank；
Step B, soldering：Weldment is fixed at groove by electric welding, primary wheel stand is formed；
Step C, wheel stand slot boring：Boring oil groove, O-ring seal mounting groove and sealing ring are carried out to primary wheel stand built-in
Groove；
Step D, heat treatment：The wheel stand completed to step C carries out quenched；
Step E, wheel stand finished product：Polish is carried out to the wheel stand after heat treated in step D, polish is as follows：
Which is carried out being refined to product drawing requirement on lathe, on grinding machine to its it is cylindrical be milled to product drawing requirement, in gear-hobbing machine
On gear hobbing is carried out to spline, machining position and location hole are drilled on last drilling machine.
Step F, inspection warehouse-in：Size, shape and outward appearance are carried out to product to check, is put in storage.
Steel adopt 4Ocr, and specification is φ 85 × 230.
The heat treatment quenching and tempering hardness of step D is HB220～260.
Wheel stand removes acute angle burr.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of wheel stand of high finished product rate, the wheel stand are followed successively by ring flange (1), pedestal (2) and construction section along its axial direction
(3), the center of wheel stand be through axis hole (4), the oblique through hole (5) of connection axis hole and side, construction section are provided with pedestal
Tail end is formed with spline (6), and two O-ring seal mounting grooves (7) are provided with the pedestal, it is characterised in that：The spline tail end
It is provided with around the spline oil-way of a week (61), the oblique through hole side on the pedestal is communicated with pedestal and construction section front end
Arc-shaped groove (8), the groove and pedestal overlapping position be welded with weldment (9), and the groove, weldment and pedestal are constituted
One arc-shaped through-hole (10), the relative shaft hole diameter boring in the pedestal and ring flange junction are provided with the built-in groove of sealing ring (11).
2. the wheel stand of a kind of high finished product rate according to claim 1, it is characterised in that：Oil-way (61) size
For 2.7mm*2mm.
3. the wheel stand of a kind of high finished product rate according to claim 1, it is characterised in that：In the oblique through hole (5)
The center of the heart and arc-shaped through-hole (10) is 30 ° relative to the angle at wheel stand center.
4. the wheel stand of a kind of high finished product rate according to claim 1, it is characterised in that：The weldment (9) it is vertical
Section outer ring is inclined-plane, and the relative axis hole in inclined-plane forms 22 ° of angles, and inclined-plane terminal is parallel with traversing section upper surface, inclined-plane terminal and horizontal stroke
Face outer ring is circular arc, and cambered surface diameter is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621168748.3U CN206130030U (en) | 2016-11-02 | 2016-11-02 | High yield's wheel stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621168748.3U CN206130030U (en) | 2016-11-02 | 2016-11-02 | High yield's wheel stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130030U true CN206130030U (en) | 2017-04-26 |
Family
ID=58576097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621168748.3U Expired - Fee Related CN206130030U (en) | 2016-11-02 | 2016-11-02 | High yield's wheel stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019484A (en) * | 2016-11-02 | 2018-05-11 | 晋江市华峰齿轮制造有限公司 | The wheel stand and its manufacture craft of a kind of high finished product rate |
-
2016
- 2016-11-02 CN CN201621168748.3U patent/CN206130030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019484A (en) * | 2016-11-02 | 2018-05-11 | 晋江市华峰齿轮制造有限公司 | The wheel stand and its manufacture craft of a kind of high finished product rate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20191102 |